Nikon Nikkor Z 40mm f/2 SE Lens
The Nikon Nikkor Z 40mm f/2 SE is a lens from Nikon. Check GearFocus for current availability, with buyer protection on every purchase.
Nikon Nikkor Z 40mm f/2 SE Lens
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Lens Overview — Nikon Nikkor Z 40mm f/2 SE
Key Features — Nikon Nikkor Z 40mm f/2 SE
40mm f/2 Z Mount: A fast f/2 maximum aperture on a 40mm focal length gives a natural field of view on FX bodies and separates subjects from backgrounds in available light.
Ultra-Compact Build: At just 170g and 45.5mm long, this is one of the smallest and lightest lenses in the Z system, making it well-suited for everyday carry.
9-Blade Rounded Diaphragm: The rounded 9-blade aperture is designed to produce smooth, circular out-of-focus highlights across the aperture range.
STM Autofocus Motor: A Stepping Motor delivers quiet, smooth autofocus that is well-suited for both stills and video recording.
Focus Breathing Reduction: The lens minimizes the change in field of view during focus pulls, which helps maintain consistent framing in video applications.
Internal Focus Design: The physical length of the lens remains constant during focusing, keeping balance consistent and allowing the use of polarizing filters without readjustment.
Description — Nikon Nikkor Z 40mm f/2 SE
The Nikon NIKKOR Z 40mm f/2 SE is a prime lens for the Z mount system, compatible with FX and DX format cameras. Its optical formula uses 6 elements in 4 groups, including 2 aspherical elements, paired with Super Integrated Coating. The f/2 maximum aperture and 9-blade rounded diaphragm work together for pleasing subject separation.
Autofocus is driven by an STM (Stepping Motor) and the M/A (Manual/Auto) focus mode allows quick override. Internal focus keeps the lens length fixed at 45.5mm, and focus breathing reduction helps maintain consistent framing during focus pulls. The lens is dust and drip resistant and features a control ring on the barrel for customizable camera function assignment. At 170g, it is an exceptionally portable option.
The minimum focus distance is 0.29m from the focal plane with a 0.17x maximum reproduction ratio, and the filter thread is 52mm.
Pros — Nikon Nikkor Z 40mm f/2 SE
- ✓Extremely lightweight at just 170g (6 oz) with a compact length of 45.5mm, making it easy to carry all day
- ✓Maximum aperture of f/2 offers a wide opening for available-light shooting
- ✓9-blade rounded diaphragm is designed to produce smooth bokeh
Cons — Nikon Nikkor Z 40mm f/2 SE
- ✗Maximum reproduction ratio of 0.17x limits close-up capability compared to dedicated macro lenses
- ✗Minimum aperture of f/16 offers a relatively narrow range at the small end
- ✗No manual aperture ring, which may disappoint users who prefer direct aperture control on the lens barrel
Videos — Nikon Nikkor Z 40mm f/2 SE
Nikon Z 40mm f/2 lens review with samples — Christopher Frost